Meade - #937 2 " Diagonal Mirror

2" Diagonal Mirror: Large-barrel 2" eyepieces (e.g., MH50mm, below) permit wide fields of view impossible to achieve with eyepieces of smaller barrel diameter. The focuser of the Meade DS-2070AT telescope includes a 2" eyepiece-holder to accept the oversize #937 Diagonal Mirror, which in turn accepts eyepieces of 2" barrel diameter. An adapter is included to allow for the use of standard 1.25"-barrel eyepieces in the 2" Diagonal Mirror as well. (Note that the #937 is required only on the DS-2070AT. DS reflecting telescopes (e.g., DS-2114ATS) do not require a diagonal mirror for the use of 2" eyepieces.